01: /* ***** BEGIN LICENSE BLOCK *****
02: * Version: MPL 1.1
03: * The contents of this file are subject to the Mozilla Public License Version
04: * 1.1 (the "License"); you may not use this file except in compliance with
05: * the License. You may obtain a copy of the License at
06: * http://www.mozilla.org/MPL/
07: *
08: * Software distributed under the License is distributed on an "AS IS" basis,
09: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10: * for the specific language governing rights and limitations under the
11: * License.
12: *
13: * The Original Code is Riot.
14: *
15: * The Initial Developer of the Original Code is
16: * Neteye GmbH.
17: * Portions created by the Initial Developer are Copyright (C) 2007
18: * the Initial Developer. All Rights Reserved.
19: *
20: * Contributor(s):
21: * Felix Gnass [fgnass at neteye dot de]
22: *
23: * ***** END LICENSE BLOCK ***** */
24: package org.riotfamily.common.web.view.freemarker;
25:
26: import java.io.IOException;
27: import java.io.Writer;
28:
29: import freemarker.core.Environment;
30: import freemarker.template.TemplateException;
31: import freemarker.template.TemplateExceptionHandler;
32:
33: /**
34: * TemplateExceptionHandler that prints the error message without stacktrace.
35: * @author Felix Gnass [fgnass at neteye dot de]
36: * @since 6.4
37: */
38: public class ErrorPrintingExceptionHandler implements
39: TemplateExceptionHandler {
40:
41: public void handleTemplateException(TemplateException te,
42: Environment env, Writer out) throws TemplateException {
43:
44: try {
45: out.write("[ERROR: " + te.getMessage() + "]");
46: } catch (IOException e) {
47: }
48: }
49:
50: }
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